Organic electrochromism for a new color electronic paper
Organic electrochromism for a new color electronic paper
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DOI：
10.1016/j.solmat.2007.02.027
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发表时间：
2008-02
影响因子：
6.9
通讯作者：
Norihisa Kobayashi;Shohei Miura;M. Nishimura;H. Urano
中科院分区：
文献类型：
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作者：
Norihisa Kobayashi;Shohei Miura;M. Nishimura;H. Urano
我们研究了对苯二甲酸盐衍生物的电化学性质，它在电化学刺激下表现出从透明到三原色的可逆变化，朝着纸状电子成像设备发展。为了提高电致变色电池的重复稳定性，在电解液中加入二茂铁作为电子供体(反氧化还原材料)。演示了电致变色显示(ECD)的无源矩阵操作(8×8)。此外，还展示了一个由青色、洋红色和黄色原色层组成的三层ECD原型，以阐明全色电子纸的潜力。
We studied electrochemical properties of terephthalate derivatives, which showed reversible color change from clear to three primary colors by electrochemical stimuli, towards paper-like electronic imaging device. To improve the repetitive stability of the electrochromic cell, ferrocene was added to the electrolyte solution as electron donor (counter redox material). Passive-matrix operation (8×8) of electrochromic display (ECD) has been demonstrated. Moreover, a prototype three-layered ECD, which consisted of cyan, magenta and yellow primary-color layers, was also demonstrated to clarify the potential for full-color electronic paper.